F(3)=16 i saw this problem before so it should be the answer in the end
Answer:
c.45 degrees
Step-by-step explanation:
90 -180= 90
90÷2=45
Allen's claim that we do not have enough information to solve for angle 1 is incorrect
<h3>How to calculate the measure of angle 1</h3>
Given that:
Angle 2 = 110 degrees
Angle 1 and angle 2, are the only angles on the straight line.
So, we have:

Substitute 110 for angle 2

Subtract 110 from both sides

The measure of angle 1 is 70 degrees.
So, we can conclude that Allen's claim is incorrect
Read more about angle theorems at:
brainly.com/question/6766389
Answer:
Option C is correct.
Step-by-step explanation:
The last step is y+0 =y
This represents additive identity property.
This property states if zero is added to any number we get the same number.i.e if 0 is added to y then we get y (y+0=y)
So, Option C is correct
Answer:
Just use the law of Sine
To find A degree's & side a as
A degrees equals 180 - 90 - 55 = 35
Sin(35°) / a = Sin(55°) / 16
16 * [sin(35°)] = a * [sin(55°)]